Summary

Dr. Edward Portnoy is an internal medicine physician who specializes in nephrology, bringing over five decades of medical expertise to his practice. He earned his medical degree from SUNY Downstate Medical Center College of Medicine and completed his residency at the U.S. Department of Veterans Affairs. With 52 years in medicine, Dr. Portnoy has developed extensive experience in treating complex internal medicine conditions with a particular focus on kidney-related disorders. He provides care in English for his patients.

Dr. Portnoy practices at Los Robles Regional Medical Center and maintains offices in Westlake Village, California. His clinical expertise includes managing high blood pressure and hypertensive emergencies, conditions that often require careful monitoring and specialized treatment approaches. He also incorporates rehabilitation services into patient care, including physical therapy and strength training programs. Patients have given Dr. Portnoy an average rating of 3.8 on Vitals, reflecting their experiences with his comprehensive approach to internal medicine and kidney care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.8
  • 52 years of experience
  • speaks English
  • U S Department Of Veterans Affairs
  • 1 written review
  • 2 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Edward Barry Portnoy has 5 locations

Portnoy Edward B Office

1220 La Venta Dr Ste 100Westlake Village, CA 91361
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Los Robles Regional Medical Center

215 W Janss RdThousand Oaks, CA 91360

MDVIP

1220 La Venta DrWestlake Village, CA 91361

MDVIP

32144 Agoura RdWestlake Village, CA 91361

MDVIP

32144 Agoura Rd Ste 218Westlake Village, CA 91361

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Dr. Edward Barry Portnoy, MD
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Dr. Edward Barry Portnoy, MDEric HarkerDr. George Mousa, MDDr. Nima Ghadimi, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.8 
3.8 
52 Years of Experience 25 Years of Experience 17 Years of Experience 29 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish
Westlake Village , CALyons , COUpland , CAScottsdale , AZ
Med School: Suny Downstate Medical Center College Of Medicine Med School: Duke University School Of Medicine Med School: University Of Aleppo Faculty Of Medicine Med School: Univ Iberoamericana Unibe Santo Domingo
Current Profile
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Insurance Plans Accepted by Dr. Edward Barry Portnoy

  • Accepts Medicare

Medical Specialties

Dr. Edward Barry Portnoy has the following 2 specialties

Specialty Expertise

Dr. Edward Barry Portnoy has the following 8 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Nephrology
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

52 Years Experience

Dr. Edward Barry Portnoy holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at U S Department Of Veterans Affairs.

Medical School

Graduated from Suny Downstate Medical Center College Of Medicine in 1974.

NPI Number

Dr. Portnoy's NPI number is 1295763381.

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Frequently Asked Questions

Which hospitals is Dr. Edward Portnoy affiliated with?
Dr. Edward Portnoy is affiliated with Los Robles Regional Medical Center.
Does Dr. Edward Portnoy accept virtual/telehealth appointments?
Dr. Edward Portnoy has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Edward Portnoy's office located?
Dr. Edward Portnoy's office is located at 1220 La Venta Dr Ste 100, Westlake Village, CA, 91361.
How can I make an appointment with Dr. Edward Portnoy?
You can find contact information for Dr. Edward Portnoy here on Vitals.
What languages does Dr. Edward Portnoy speak?
Dr. Edward Portnoy speaks English.

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